Βόλβαι

From LSJ

Λεύσσετε, Θήβης οἱ κοιρανίδαι τὴν βασιλειδᾶν μούνην λοιπήν, οἷα πρὸς οἵων ἀνδρῶν πάσχω → See, you leaders of Thebes, what sorts of things I, its last princess, suffer at the hands of such men

Sophocles, Antigone, 940-942

Spanish (DGE)

-ῶν, αἱ Bolbas ciudad de Caria, tb. llamada Heraclea, St.Byz.